2 Corinthians 6:3&4
(3)We live in such a way that no one will stumble because of us, and no one will find fault with our ministry.(4)In everything we do, we show that we are true ministers of GOD. We patiently endure troubles, hardships, and calamities of every kind.
(foot-notes)
In everything he did, Paul always considered what his actions communicated about Jesus Christ. If you are a believer, YOU ARE a minister for GOD. In the course of each day, unbelievers observe you. Don't let your careless or undisciplined action be some person's excuse for rejecting Christ.